baber/WOPTO huggingface dataset:
Patent CA-2475958-C (CA)
Title: Compositions and methods for increasing milk production in animals
Inventor: NINKOV DUSAN
IPC: A23K20/195
Filed: 2003-02-12
Granted: 2008-07-29
Abstract: The invention provides A composition for increasing milk production in an animal that includes an active compound chosen from calcium isopropyl cresol, calcium isopropyl-o-cresol, lactic acid, or combinations thereof, and calcium carbonate as a buffering agent. The invention also provides a composition for increasing milk production in an animal that includes about 0.1 wt% to about 15 wt% of the total weight of the composition of active compound, wherein the active compound is chosen from calcium isopropyl cresol, calcium isopropyl-o- cresol, and lactic acid, about 40 wt% to about 75 wt% of the total weight of the composition of calcium carbonate, and about 10 wt% to about 60 wt% of the total weight of the composition at least one carrier. The invention also provides a method for increasing milk production in an animal that includes making a composition having an active compound chosen from calcium isopropyl cresol, calcium isopropyl-o-cresol, lactic acid, or combinations thereof, and calcium carbonate as a buffering agent, and feeding the composition to the animal, wherein consumption of the composition increases milk production in the animal.
Patent CA-2480729-C (CA)
Inventor: JARVI VEIKKO
IPC: E21D20/02
Filed: 2004-09-07
Granted: 2013-07-02
Abstract: A yieldable rock fastener system has a pre-stressed seven-strand cable bolt grouted inside a borehole in a rock face of a mine or tunnel. A steel sleeve is press-fitted onto the cable bolt either outside the rock face or inside the borehole. When the sleeve is external, the sleeve is designed to yieldably slip relative to the cable bolt under a load exceeding a predetermined threshold force induced by a rock burst or other rock displacement. When the sleeve is internal, the sleeve is grouted inside the borehole so that the cable bolt yieldably slips relative to the internal sleeve when the predetermined threshold force is exceeded. The yieldable rock fastener system thus absorbs and controls rock bursts and other rock strata movements, thereby inhibiting cave-ins and collapses.
Patent CA-2480944-C (CA)
Title: Movable mirror device and dispersion compensator
Inventor: SHIMAZU TAKAYUKI
IPC: G02B26/08
Filed: 2004-09-09
Granted: 2011-10-25
Abstract: A movable mirror device comprises a deformable mirror; and a drive section for deforming the mirror into a concave shape and into a convex shape.
Patent CA-2490953-C (CA)
Title: Magnetization of target well casing string tubulars for enhanced passive ranging
Inventor: MCELHINNEY GRAHAM A
IPC: E21B47/0228
Filed: 2004-12-20
Granted: 2011-03-29
Abstract: A method for magnetizing a wellbore tubular is disclosed. The method includes magnetizing a wellbore tubular at three or more discrete locations on the tubular. In exemplary embodiments the magnetized wellbore tubular includes at least one pair of opposing magnetic poles located between longitudinally opposed ends of the tubular. Wellbore tubulars magnetized in accordance with this invention may be coupled to one another to provide a magnetic profile about a section of a casing string. Passive ranging measurements of the magnetic field about the casing string may be utilized to survey and guide drilling of a twin well. Such an approach advantageously obviates the need for simultaneous access to both wells.
Patent CA-2493888-C (CA)
Inventor: SAMPALIS FOTINI
IPC: A61K8/98
Filed: 2002-07-29
Granted: 2013-07-16
Abstract: A phospholipid extract from a marine or aquatic biomass possesses therapeutic properties. The phospholipid extract comprises a variety of phospholipids, fatty acid, metals and a novel flavonoid.
Patent CA-2497325-C (CA)
Inventor: PENNIG DIETMAR
IPC: A61B17/86
Filed: 2003-09-01
Granted: 2010-07-27
Abstract: La présente invention concerne un système (1) à clou et à vis améliorant la fixation des fractures proximales de l'humérus, comprenant au moins un clou huméral (10) destiné à être inséré dans un arbre huméral (9) et comprenant au moins un trou transversal proximal (5) pour le passage d'une vis de verrouillage correspondante (3), la vis (3) comprenant une tête (4) de vis et un corps (31) de vis. Le clou est avantageusement tubulaire et le trou transversal (5) comprend une paire de trous opposés (6', 6") sur la paroi opposée du clou tubulaire (10). Le trou (6) le plus proche de la tête (4) de la vis présente une partie interne partiellement filetée (28) et la vis correspondante (3) présente un diamètre extérieur fileté plus petit que le diamètre dudit trou transversal (27) recevant la vis. La partie partiellement filetée (28) constitue une partie de vis à écrou mais n'interagit pas avec la vis au cours d'une insertion normale. En cas de mouvement ou de déplacement non désiré de la vis (3) après son serrage final ou en cours d'utilisation, la partie partiellement filetée (28) résout le problème en venant en contact avec la partie filetée de la vis (3) au moins de crête à crête.
Patent CA-2498351-C (CA)
Inventor: MILLER MICHAEL E
IPC: A61K9/22
Filed: 2003-09-15
Granted: 2012-07-31
Abstract: L'invention concerne des systèmes et des procédés permettant de réaliser une implantation de détecteur non vasculaire et de mesurer des paramètres physiologiques dans des zones corporelles dans laquelle les paramètres physiologiques sont hétérogènes. Un implant est implanté dans une zone corporelle et une capsule de corps étranger peut se former autour de la zone de l'implant. Un détecteur peut être dirigé dans une cavité corporelle, telle que la cavité péritonéale, les tissus sous-cutanés, la capsule de corps étranger ou une autre zone. Une zone corporelle sous-cutanée peut être tunnellisée afin de placer le détecteur. Des élément de détection spatialement séparés peuvent être utilisés pour détecter les quantités individuelles du paramètre physiologique. Il est possible de déterminer un taux général du paramètre physiologique en effectuant une évaluation statistique des taux détectés individuels de la zone. Selon un autre mode de réalisation, un dispositif de mesure multi-analyte peut comprendre un substrat muni d'un réseau d'électrodes sur un côté et d'un circuit intégré sur un autre côté.
Patent CA-2499001-C (CA)
Title: Cock comprising indexable rotating key
Inventor: CARREZ JEAN-LUC
IPC: F16K35/04
Filed: 2003-10-03
Granted: 2010-11-30
Abstract: The invention relates to a cock comprising an indexable rotating key. According to the invention, the indexing means comprise a raised element (8) which is disposed on the shaped base (7) of the housing (3) of the barrel (2) and a ring (10) which is formed at the end of the key (1) and which is elastically deformable in a transverse plane. The aforementioned raised element and ring form stubs and notches which co-operate in order to determine the key blocking positions when the key is being rotated. The inventive cock is suitable for use with medical instruments.
Patent CA-2505269-C (CA)
Title: Swimming pool steps having integrated spa
Inventor: ST-HILAIRE NORMAND
IPC: E04H4/12
Filed: 2005-04-20
Granted: 2006-01-10
Abstract: A drop in step unit for either an above ground or inground pool, the drop in step unit comprising a lower tread, a middle tread, and an upper tread, and a lower riser, a middle riser and an upper riser, the upper riser having a plurality of jets which are connected to the outlet line of the pool pump, and a pulsating member located on the outlet line to thereby give a massaging effect.
Patent CA-2507922-C (CA)
Inventor: MALHOTRA AVINASH
IPC: C01B32/50
Filed: 2004-03-12
Granted: 2012-08-14
Abstract: Process and apparatus for hydrogen production. The apparatus comprising a reforming exchanger (14) arranged in parallel with an autothermal reformer (10) supplied with a preheated steam-hydrocarbon mixture, an air-steam mixture is supplied to the burner/mixer of the autothermal reformer (10) to obtain syngas effluent at 650~ - 1050~C. The effluent from the autothermal reformer (10) is used to heat the reforming exchanger (14) and combined reformer effluent is fed to shift reactor (30) and to separator (32, 34) to be separated into a mixed gas stream and a hydrogen-rich product gas stream.
Patent CA-2511986-C (CA)
Title: Method for purification of alpha-1-antitrypsin
Inventor: KEE SCOTT M
IPC: C07K14/81
Filed: 2003-12-19
Granted: 2012-02-28
Abstract: A streamlined method for purifying alpha-1-antitrypsin (AAT) from an AAT-containing protein mixture, such as a Cohn fraction IV, precipitate, is provided. In the method of the invention, contaminating proteins are destabilized by cleavage of disulfide bonds with a reducing reagent, such as a dithiol, which does not affect AAT. The destabilized proteins are then preferentially adsorbed on a solid protein-adsorbing material, without the addition of a salt as a precipitant. Separation of the solid adsorbent from the solution leaves a purified AAT solution that is directly suitable for chromatographic purification,without the need for extensive desalting as in prior art processes. A process incorporating this method, which provides pharmaceutical grade AAT in high yield on a commercial scale, is also described.
Patent CA-2514502-C (CA)
Inventor: DESJOYAUX JEAN-LOUIS
IPC: E04H4/12
Filed: 2004-02-05
Granted: 2013-03-19
Abstract: The invention relates to a device which is used to connect pipes (1 and 2) between two compartments, for example, of a swimming pool water filtration unit, comprising one compartment (A) which is submerged in the water and which is equipped with at least one filtration means and a second compartment (B) which is disposed outside the pool and which is equipped with at least one suction and discharge pump, said compartments (A and B) being connected by a common part (C) which overlaps the walls of the pool. According to the invention, the aforementioned filtration means and pump(s) are connected together with the suction (1) and discharge (2) pipe elements, said elements comprising one part (1a 2a) which is located on the filtration compartment side (A) and one part (1b 2b) which is located on the pumping compartment side (B). The invention is characterised in that impervious connector fittings are provided at the above-mentioned common connecting part (C), between the suction (1a, 1b) and discharge (2a, 2b) conduits, said fittings having a thickness smaller than the diameter of the different pipe elements (1) and (2).
Patent CA-2518104-C (CA)
Inventor: LIDGREN LARS
IPC: A61L24/00
Filed: 2004-03-05
Granted: 2013-02-05
Abstract: The invention relates to an injectable bone mineral substitute material composition with the capability of being hardened in a body fluid in vivo, which comprises at least one calcium phosphate component and at least one calcium sulfate component as a dry mixture mixed with an aqueous liquid, and at least one accelerator, the at least one calcium sulfate component being particulate hardened calcium sulfate, which has a specified particle size that is in order to confer injectability to the composition. The invention also concerns the bone mineral substitute material produced from the composition as well as methods and uses thereof.
Patent CA-2518513-C (CA)
Inventor: MAN HON-WAH
IPC: A61K31/454
Filed: 2004-03-12
Granted: 2014-05-20
Abstract: The invention encompasses novel N-alkyl-hydroxamic acid-isoindolyl compounds of formula (I) with the definition X1-X4, Z1, Z2, R1, R2, R7 and Y according to claim 1, pharmaceutical compositions of these compounds, and methods of using these compounds and compositions for treatment or prevention of various diseases and disorders mediated by PDE4 inhibition, associated with abnormal TNA-alpha levels, and/or mediated by MMP inhibition.
Patent CA-2519632-C (CA)
Inventor: DENNEY PAUL E
IPC: G01N21/31
Filed: 2004-03-18
Granted: 2012-07-10
Abstract: A detection system (600) is used during irradiation of an interaction region of a structure including embedded material with laser light. The detection system (600) includes a collimating lens (610) positioned to receive light emitted from the interaction region. The detection system (600) further includes an optical fiber (620) optically coupled to the collimating lens (610) and a spectrometer (630) optically coupled to the optical fiber (620).  The spectrometer (630) is adapted for analysis of the light for indications of the embedded material within the interaction region. The spectrometer (630) includes an input slit (631) adapted to receive light from the optical fiber (620). The input slit (631) has a width selected to provide sufficient light transmittance and sufficient resolution. The spectrometer (630) further includes an optical grating (632) adapted to receive light from the input slit (631) and to separate the light into a spectrum of wavelengths. The spectrometer (630) further includes a collection lens (633) adapted to receive a selected range of wavelengths of the separated light from the optical grating (632). The spectrometer (630) further includes a light sensor (634) adapted to receive the selected range of wavelengths and to generate a signal corresponding to an intensity of the received light.
Patent CA-2529642-C (CA)
Title: Door security device for use in security systems
Inventor: ESKILDSEN KENNETH G
IPC: E05B45/06
Filed: 2004-06-10
Granted: 2009-04-07
Abstract: A door entry security device (10) used in a security system (2) including a control panel (4), the door security device (10) in a housing suitable for mounting within a recess of a doorjamb or door of a premises. In the housing is a lock position detecting switch (20), adapted to detect the position of a lock mounted on a door as being either locked or unlocked, a door position detecting switch (22) adapted to detect the position of the door as being either open or closed, and processing circuitry (24) adapted to generate a security system disarm signal when (1) the position of the lock has transitioned from a locked state to an unlocked state, (2) the door is closed at the time that a predefined time period has elapsed since the position of the lock transitions from a locked state to an unlocked state, and (3) the door has been opened after that predefined time period has elapsed. The door entry device (10) also has a data transmitter (26) for sending the security system disarm signal to the control panel (4). An alarm signal is generated and transmitted to the control panel when the door is open at the time that the predefined time period has elapsed since the lock has transitioned to an unlocked state. The control panel (4) prevents the security system from being disarmed when an alarm signal is received unless a user code is entered into the security system.
Patent CA-2533323-C (CA)
Title: An aqueous solution of a sodium salt of hedta
Inventor: HEUS MARTIN
IPC: B01D61/44
Filed: 2004-07-13
Granted: 2011-09-13
Abstract: The invention pertains to an aqueous solution of a sodium salt xNa+ yH+ of the chelating compound of formula (I): wherein x = 2.1 - 2.7, y = 0.9 - 0.3, and x + y = 3. The invention further pertains to a container comprising at least 0.5 kg of said aqueous solution and to a method of preparing an aqueous solution comprising at least 45wt% of the sodium salt xNa+ yH+ of the chelating compound of formula (I) from Na3-~HEDTA, comprising the steps of electrodialysing an aqueous solution containing less than 42 wt% of Na3-HEDTA  using a bipolar membrane, thereby converting the trisodium salt solution to the solution of the sodium salt of formula (I) with x = 2.1 - 2.7, y = 0.9 -0.3, and x + y = 3.
Patent CA-2534020-C (CA)
Title: Agrochemical formulation aid composition and uses thereof
Inventor: STEWART JAMES F
IPC: A01N57/20
Filed: 2004-07-30
Granted: 2012-02-28
Abstract: There is provided an agrochemical formulation aid composition comprising about 1 to 99 parts by weight of monocarbamide dihydrogen sulphate and 50 to 10 parts by weight of a blend, said blend comprising: 1-99% by weight of a phosphate ester blend; 99-1% by weight of a tallow amine ethoxylate; 0-5% by weight of a fatty acid methyl ester; 0-~0.5% by weight of a free fatty acid blend; 0-0.5% by weight of 2N-octanol; 0-1% by weight of oleyl-cetyl alcohol;  0-0.1% by weight of N-butanol; 0-1.5% by weight of polyethylene glycol; and balance, if any, of water. The formulation aid can also be formulated as a Clathrate (dry) free flowing product also consisting of Atplus UCL 1007 clathrate or clathrate in a dry blend with diammonium sulphate comprising about 1 to 99 parts by weight of the clathrate Atplus UCL 1007 and 99 to 1 blend of diammonium sulphate wherein said diammonium sulphate is replaced with an alternative nitrogen containing nutrient selected from the group consisting of urea, ammonium nitrate, and ammonium sulphate and the also provided are methods of preparing the formulation aid composition on site by mixing various components and methods of preparing sprayable and bioactive agrochemical systems using the formulation aid and non-formulated or formulated agrochemicals. Also provided are uses of the formulation aid in preparing sprayable and bioactive agrochemical systems for controlling pests.
Patent CA-2535382-C (CA)
Title: Ensemble guide de meche a liberation rapide pour plaque vissee
Inventor: BINDER LAWRENCE J JR
IPC: A61B17/17
Filed: 2004-08-13
Granted: 2013-04-30
Abstract: La présente invention concerne un ensemble de guidage pour mèche chirurgicale à libération rapide pouvant être fixé libérable sur une partie de système de fixation pour os tel qu'une plaque. Cet ensemble s'utilise, par exemple, pour guider dans l'os une mèche, un vis, une fixation pour os ou tout autre instrument ou fixation.
Patent CA-2546358-C (CA)
Title: Downhole tool
Inventor: CHURCHILL ANDREW PHILLIP
IPC: E21B21/10
Filed: 2004-11-17
Granted: 2013-01-15
Abstract: A downhole tool (10) comprises a body (12) defining a bore. The body includes a valve arrangement (18) including flow ports (24) in the wall of the body.  The ports may be opened or closed. In addition, a variable flow restriction (30) is provided in the bore (14), the degree of restriction tending to decrease as flow across the restriction increases. The variable flow restriction may be utilised to actuate the valve arrangement.
Patent CA-2550298-C (CA)
Inventor: GUSTAVSSON BENGT
IPC: A61K31/519
Filed: 2004-12-22
Granted: 2013-05-28
Abstract: The use of tetrahydrofolate, methylene-tetrahydrofolate and/or methyl-tetrahydrofolate, and at least one multi-targeting antifolate, for the manufacture of a pharmaceutical composition for the treatment of cancer is disclosed. By combining the multi-targeting anti-folate with tetrahydrofolate, methylene-tetrahydrofolate and/or methyl-tetrahydrofolate, it is possible to remarkably reduce toxic side-effects without diminishing the anti-tumour action of the drugs. A pharmaceutical composition, a kit comprising the pharmaceutical composition as well as a method for the treatment of cancer are also disclosed.
Patent CA-2550595-C (CA)
Title: Toner and developer compositions
Inventor: VEREGIN RICHARD P N
IPC: G03G9/083
Filed: 2006-06-16
Granted: 2010-08-17
Abstract: A toner having a crystalline or semi-crystalline polyester resin, an amorphous resin and a colorant. The toner preferably exhibits a resistivity of at least 1×10 11 ohm-cm. A developer may be produced including the toner and optionally a carrier. If a carrier is included, the carrier preferably exhibits a resistivity of greater than 1×10 7 ohm-cm. An electrophotographic machine includes the toner exhibiting high resistivity.
Patent CA-2553720-C (CA)
Inventor: SHIN JOUNG-YOUL
IPC: H04R9/02
Filed: 2004-12-02
Granted: 2009-02-03
Abstract: The present invention relates to a plate type speaker with a planar diaphragm.  The plate type speaker of the present invention comprises a base frame; at least one magnetic body coupled to the base frame such that opposite polarities are provided at adjacent lateral positions and are spaced apart by a predetermined distance from each other; a diaphragm; at least one coil plate that is formed with a voice coil wound on either or both of sides thereof, and is inserted vertically into spaces between the opposite polarities of the magnetic body and connected to the diaphragm; and a coil plate guide means coupled to the coil plate for guiding the position and vibration direction of the coil plate such that the coil plate is spaced from the magnetic bodies and vibrates vertically. The use of the plate type speaker with the coil plate guide means according to the present invention allows the position of a coil plate to be guided so that the coil plate does not come into contact with a permanent magnet or upper and lower plates even though the coil plate vibrates vertically, thereby preventing output of abnormal sound due to interference of the coil plate with the internal parts.
Patent CA-2557576-C (CA)
Inventor: SASAHARA TAKEHIKO
IPC: A61K31/4995
Filed: 2005-02-25
Granted: 2010-02-09
Abstract: A pharmaceutical useful as a therapeutic agent and a preventive agent for hyperlipemia, and a pharmaceutical useful as a therapeutic agent and a preventive agent for hepatic disorders associated with cholestasis, particularly, primary biliary cirrhosis and primary sclerosing cholangitis, and a pharmaceutical useful as a therapeutic agent and a preventive agent for obesity, fatty liver and steatohepatitis are provided. A benzothiazepine or benzothiepine compound represented by the following formula (1A) having a thioamide bond and a quaternary ammonium substituent: (see formula 1A)
Patent CA-2560701-C (CA)
Inventor: DANIELS JOHN J
IPC: F21K99/00
Filed: 2005-03-26
Granted: 2016-10-18
Abstract: A method of making a light active sheet. A bottom substrate having an electrically conductive surface is provided. A hotmelt adhesive sheet is provided. Light active semiconductor elements, such as LED die, are embedded in the hotmelt adhesive sheet. The LED die each have a top electrode and a bottom electrode. A top transparent substrate is provided having a transparent conductive layer. The hotmelt adhesive sheet with the embedded LED die is inserted between the electrically conductive surface and the transparent conductive layer to form a lamination. The lamination is run through a heated pressure roller system to melt the hotmelt adhesive sheet and electrically insulate and bind the top substrate to the bottom substrate. As the hotmelt sheet is softened, the LED die breakthrough so that the top electrode comes into electrical contact with the transparent conductive layer of the top substrate and the bottom electrode comes into electrical contact with the electrically conductive surface of the bottom substrate. Thus, the p and n sides of each LED die are automatically connected to the top conductive layer and the bottom conductive surface. Each LED die is encapsulated and secured between the substrates in the flexible, hotmelt adhesive sheet layer. The bottom substrate, the hotmelt adhesive (with the embedded LED die) and the top substrate can be provided as rolls of material. The rolls are brought together in a continuous roll fabrication process, resulting in a flexible sheet of lighting material.
Patent CA-2561760-C (CA)
Title: Device for cooling metal sheets and strips
Inventor: BENDER HANS-JUERGEN
IPC: B05C5/02
Filed: 2005-02-09
Granted: 2011-10-25
Abstract: Disclosed is a device (1) for cooling metal sheets and strips during the production thereof, particularly following rolling thereof. Said device (1) comprises a feeding duct (2) for delivering a cooling medium, especially water. Said feeding duct (2) is connected to a housing (3) inside which two nozzle rails (4, 5) are disposed so as to be movable relative to one another.  Said two nozzle rails (4, 5) can be arranged at a short distance (a) from each other, thereby forming a nozzle gap (6) for the cooling medium, said nozzle gap (6) having a rectangular cross section. At least one element (8) that forms a barrier for the cooling medium is placed in the housing (3) between the point of entrance (7) of the cooling medium into the housing (3) and the nozzle gap (6).